Curio Express is the simpler, less expensive edition of our flagship Curio application used by thousands of professionals and academia around the world. The key distinction is that Curio expands on Express’s functionality by permitting the creation of project notebooks containing multiple idea spaces. (Curio Express can open projects with multiple idea spaces created with the flagship Curio app but only in read-only mode.)

Curio Express can import and export a wide variety of formats including iThoughts, MindManager, iMindMap, MindNode, OPML, and CSV.